Emergency Measures for Embankment Deformation of Joshin-Etsu Expressway (Usui Karuizawa IC-Saku IC) Due to Typhoon No. 19 (2nd Report)
- Corporate Top
- Press Room
- Press Release Kanto Regional Head Office
- Emergency Measures for Embankment Deformation of Joshin-Etsu Expressway (Usui Karuizawa IC-Saku IC) Due to Typhoon No. 19 (2nd Report)
October 15, 2019
East Nippon Expressway Co., Ltd.
Kanto Regional Head Office
Due to the impact of Typhoon No. 19, the embankment transformation between Usui-Karuizawa IC and Saku IC on the Joshin-Etsu Expressway
We will continue to close the road until the emergency measures work is completed. Customers are kindly requested to use the following detours.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation.
* Since the access road connecting Usui-Karuizawa IC and National Highway No. 18 is currently impassable, the closed section is between Matsuida Myogi IC and Saku IC.
1 Outline of disaster
Attachment [PDF: 545KB] As shown in the figure, a change was confirmed on the embankment in the Kosaka district of Saku City on the Joshin-Etsu Expressway. Since the groundwater level is rising and the transformation is progressing, we will take emergency measures.
2 Location map and detour
Please use National highway No. 18 (Usui bypass) as a detour while the road is closed. You can also make a detour using Route 254 and Shimonita IC.
Please do not use the detour if you are in an emergency vehicle as it will interfere with the construction work.
Passengers who leave the Expressway due to a traffic closure, bypass the traffic closure section, and then transfer again in the same direction will adjust the toll charges according to the section used.
3 Prospects for lifting roadblocks
It is expected that it will take at least 10 days before the road is closed.
* After the suspension of traffic closure, we plan to have two-way traffic (one lane each for the upper and lower lanes).
Latest traffic conditions
- Road traffic information NOW! ! -Japan Road Traffic Information Center
- Drive traffic (PC / smartphone)
- Drive traffic (mobile)
- NEXCO EAST (road disaster prevention information) Official Twitter
- NEXCO EAST (Tohoku) Official Twitter
- NEXCO EAST (Kanto) Official Twitter
- Road traffic information available while driving
・ Road information board
・ Highway radio (AM1620kHz)
Broadcasting sections are indicated by signs on the Expressway
・ Highway Information Terminal
Wide-area road traffic information is provided on the monitor screens installed in SA / PA.
To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have Download from here (free)Please use it.